Astah Professional

Astah Professional

Change Vision, Inc.
RFFlow

RFFlow

RFF Electronics
+
+

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About

Astah Professional is an all-in-one modeling tool for software and system design, developed by Change Vision, Inc. It supports UML 2.x, ER diagrams, data flow diagrams (DFD), flowcharts, requirement diagrams, CRUD, and mind maps in a single tool. Unlike drawing tools, Astah creates models: a change to a model element is reflected in every diagram that uses it, so your diagrams stay consistent. AI features include AI Chat Copilot and AI-assisted code reverse engineering, which use your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service. A local MCP server lets external AI agents work with your Astah models. Conventional reverse engineering of Java, C#, and C++ code is also included. Astah Professional is a desktop application for Windows, macOS, and Linux, with a bundled Java runtime, so no separate Java installation is required. A 20-day free trial is available. Latest version: 12.0 (released July 15, 2026).

About

RFFlow is a software program for drawing flowcharts, organization charts, and other diagrams. RFFlow is everything you need to start communicating your ideas with professional-quality charts and diagrams. For presentations, printed documents, or the Web, great-looking diagrams have never been so easy to accomplish. RFFlow works well with Microsoft Office and Corel WordPerfect Office. After drawing your chart, you can copy and paste it into Microsoft Word, Microsoft PowerPoint, Corel WordPerfect, or any other Windows Application. RFFlow supports Object Linking and Embedding in Windows as an OLE Server. This makes it very easy to use RFFlow diagrams in other Windows programs. You simply copy the chart to the Clipboard and paste it into the destination Windows application. You can embed or link your chart. In both cases, you can edit the chart by double-clicking on it in the destination application. RFFlow can produce a wide variety of flowcharts, organization charts, and diagrams.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software architects, developers, and development teams

Audience

Anyone seeking a solution designed for drawing flowcharts, organization charts, and diagrams

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$11.99 per month
Available from $11.99 per month.
Monthly, annual, or perpetual licenses. 20-day free trial.
Free Version Not Supported
Free Trial Supported

Pricing

$19 per user
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Supported

Company Information

Change Vision, Inc.
Founded: 2006
Tokyo, Japan
astah.net/products/astah-professional/

Company Information

RFF Electronics
United States
rff.com/index.php

Alternatives

Astah UML

Astah UML

Change Vision, Inc.

Alternatives

MyDraw

MyDraw

Nevron Software
Astah SysML

Astah SysML

Change Vision, Inc.
SysMLv2 Editor

SysMLv2 Editor

Change Vision, Inc.
Microsoft Visio

Microsoft Visio

Microsoft
Lucidchart

Lucidchart

Lucid Software
Lucidchart

Lucidchart

Lucid Software
EdrawMax

EdrawMax

Wondershare

Categories

Diagram Supported
Flowchart Supported
Mind Mapping Supported
Process Mapping Supported

Categories

Flowchart Supported
Org Chart Supported

Flowchart Features

Collaboration Not Supported
Diagramming Supported
Drag & Drop Supported
Organizational Charting Not Supported
Process Mapping Not Supported
Revision Management Not Supported
Templates Supported
Text to Chart Supported

Diagram Features

Data Import / Export Supported
Drag & Drop Supported
Flowchart Supported
For Developers Supported
Mind Map Supported
Multi-User Collaboration Supported
Organizational Charting Not Supported
Templates Supported

Mind Mapping Features

Brainstorming Supported
Flowchart Supported
Presentation Tools Not Supported
Project Planning Supported
Publishing / Sharing Not Supported
Templates Supported

Flowchart Features

Collaboration Not Supported
Diagramming Supported
Drag & Drop Not Supported
Organizational Charting Supported
Process Mapping Not Supported
Revision Management Not Supported
Templates Not Supported
Text to Chart Not Supported

Integrations

Microsoft 365 Supported
Azure OpenAI Service Supported
C# Supported
C++ Supported
Claude Supported
Gemini Supported
HTML Supported
Java Supported
Mermaid Chart Supported
Microsoft Excel Supported
Microsoft PowerPoint Not Supported
Microsoft Word Not Supported
OpenAI Supported
PHP Supported
Redmine Supported
WordPerfect Office Not Supported

Integrations

Microsoft 365 Supported
Azure OpenAI Service Not Supported
C# Not Supported
C++ Not Supported
Claude Not Supported
Gemini Not Supported
HTML Not Supported
Java Not Supported
Mermaid Chart Not Supported
Microsoft Excel Not Supported
Microsoft PowerPoint Supported
Microsoft Word Supported
OpenAI Not Supported
PHP Not Supported
Redmine Not Supported
WordPerfect Office Supported
Claim Astah Professional and update features and information
Claim Astah Professional and update features and information
Claim RFFlow and update features and information
Claim RFFlow and update features and information